Product: 2000-2006 GMC Yukon Denali Sierra Dual Halo LED Projector Headlights. Descriptions: GMC Denali Yukon projector headlights can help out the front end of the car. The black GMC projector headlights are the best match for any type of grille that have. The lights also come with automatically with dual halos and LEDs that run down the outer sides of the bottom. The lights are bold and stylish which makes them stick out. The luminescent of the lights glow unlike any other GMC lights can do. So don't wait to get a change on your front end, make the switch now.